Hubbe House, Magdeburg, Germany, Perspective Study, Ludwig Mies van der Rohe, 1935,Art Institute of Chicago: Architecture and Design
Gift of A. James Speyer
Size: 19.9 × 30.2 cm (7 13/16 × 11 7/8 in.)
Medium: Ink on paper
https://www.artic.edu/artworks/99629/